The recently stagnant Japanese game charts have been injected with a massive dose of new games, including this week's biggest seller, Lost Planet 2.

The PlayStation 3 version of Capcom's big alien hunting game sits comfortably in the top spot, its Xbox 360 counterpart managing to land just a few spots lower. The top ten has a few new contenders with World Soccer Winning Eleven 2010, Konami's venerable soccer franchise, and a new licensed Fullmetal Alchemist game for the PSP.

Previous chart toppers Dragon Quest Monsters Joker 2 and Metal Gear Solid: Peace Walker continue to hold fast, still hanging out in the top ten—an area not as rich with Wii games as it once was. For the rest of the top 30 bestselling games in Japan for the week of May 17 to 23, courtesy of Media Create, read on.